Founded in 2004, Guangzhou Shangya Printing Co., Ltd. is now located in the east of Guangzhou and covers an area of near 10000 square meters. After over ten years' development, our company has earned a great reputation in Guangzhou and the cities around. Here is a Chinese saying "If you want to do one thing well first of all you should sharp your tool." In order to provide and maintain high quality products, we have equipped our factory with advanced printing machines, such as Heidelberg ...